A Provably Secure Anonymous Buyer-Seller Watermarking Protocol.
Alfredo RialMina DengTiziano BianchiAlessandro PivaBart PreneelPublished in: IEEE Trans. Inf. Forensics Secur. (2010)
Keyphrases
- provably secure
- electronic commerce
- transaction costs
- standard model
- security model
- key management
- blind signature
- public key
- signature scheme
- hash functions
- blind signature scheme
- public key cryptography
- seller agents
- diffie hellman
- watermarking algorithm
- watermarking scheme
- digital images
- digital watermarking
- security analysis
- key distribution
- encryption scheme
- peer to peer
- elliptic curve
- watermarking technique
- data hiding
- trusted third party
- online auctions
- privacy preserving